JUN 30 1W3 



PSYCHE 



A JOXJI^ISTJ^H. OF EISTTOnvnOLOOY 

 [Established in 1874] 

 Vol. 10, No. 321 



February, 1903 

 CONTENTS 



A CONTRIBUTION TOWARD A KNOWLEDGE OF THE LIFE HISTORY OF CuLEX SOLLRT 



TANS. Plate I. — John B. Smith i 



Classification of the gall-wasps and the parasitic cynipoids, or the super- 

 family Cynipoidea. I. — Williafu H. Ashinead - 



Life histories of North American Geometridae. XXXIX. — Harrison G. Dvar i^ 



Insect psychology. — Justus Watso?i Folsom ......... i ^ 



Some species of Eulecanium (Coccidae) from France. — T. D. A. Cockerel/ . . 19 



Button-bush Insects. — James G. Needham . . . . . . . .' . 22 



The Hemiptera described by Philip Reese Uhlee. I. — Samuel Hensha-v . . ^i 

 Reviews.— Blatchley : A nature wooing at Ormond bj' the Sea. A. P. Morse. Kieffer : 



Monographic des cynipides d'Ein-ope et d'AIgeiie. — Wm. H. Ashmead . 43 



-? 

 Published by the 



CAMBRIDGE ENTOMOLOGICAL CLUB 



Cambridge, Mass., U. S. A. 



